Luft/WasserWärmepumpe für Außenaufstellung Installation and Operating Instructions English Instructions d’installation et d’utilisation Français Montage- und Gebrauchsanweisung Air-to-Water Heat Pump for Outdoor Installation Bestell-Nr. / Order no. / No de commande : 452159.66.
Table of contents 1 Please Read Immediately .............................................................................................................E-2 1.1 Important Information.............................................................................................................................. E-2 1.2 Legal Regulations and Directives ........................................................................................................... E-2 1.3 Energy-Efficient Use of the Heat Pump .......
1 1 Please Read Immediately 1.1 Important Information ATTENTION! Any work on the heat pump may only be performed by authorised and qualified after-sales service technicians. ATTENTION! English The device is not suitable for operation with a frequency converter. ATTENTION! Never install the device in rooms in which there are any permanent ignition sources. ATTENTION! When transporting the heat pump, ensure that it is not tilted more than 45° (in any direction).
3.1 2 Purpose of the Heat Pump 2.1 Application The air-to-water heat pump is designed for use in existing or newly built heating systems. 3 3.1 Scope of Delivery Basic Device The heat pump is of compact design and is supplied complete with the components listed below. R290 (propane) is used as refrigerant.
3.2 3.2 Switch Box The switch box is located in the heat pump. All electrical components are accessible after the front cover and the switch box cover have been removed. The switch box contains the supply connection terminals, the plug connector for the control line, as well as the power contactors and the soft starter unit. 3.3 Heat Pump Controller English Use the heat pump controller included in the scope of supply to operate the air-to-water heat pump.
.2 Set-up 5.1 6 General Information 6.1 The heat pump is suited for outdoor installation. The device should always be installed on a permanently smooth, even and horizontal surface and must be aligned vertically. The entire frame should lie directly on the ground to ensure a good soundproof seal and to prevent the water-bearing components from becoming too cold. If this is not the case, additional insulation measures may be necessary.
6.3 7 Start-up 7.1 General Information To ensure that start-up is performed correctly, it should only be carried out by an after-sales service technician authorised by the manufacturer. This may be a condition for extending the guarantee (see Warranty Service). 7.2 Preparation The following items need to be checked prior to start-up: English The heat pump must be fully connected, as described in Chapter 6. 6.
.2 For external temperatures below 10 °C and heating water temperatures below 16 °C, the buffer tank should be heated up with the second heat generator to at least 25 °C. Observe the following procedure to implement a smooth start-up: 1) Close all of the heating circuits. 2) Fully open the overflow valve. 3) Use the controller to select the automatic operating mode. 4) Wait until the buffer tank has reached a temperature of at least 25 °C.
8.3 8.3 Cleaning the Air System Evaporator, ventilator and condensate outflow should be cleaned of contamination (leaves, twigs, etc.) before each new heating period. Do this by opening the front of the heat pump. The bottom should be opened first followed by the top. ATTENTION! Before opening the device, ensure that all circuits are isolated from the power supply. English Remove and rehang the side panel assemblies as described in Chapter 4.
11 1 Type and order code 2 Design 2.1 Degree of protection according to EN 60 529 for compact devices and heating components 2.2 Installation Location 3 Performance data 3.1 Operating temperature limits: Heating water flow/return flow 1 °C / °C Air °C 3.2 Temperature spread of heating water at A7 / W35 3.3 Heat output / COP at A-7 / W35 2 at A-7 / W45 2 at A2 / W35 2 at A7 / W35 at A7 / W45 3.
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4.1 4 Hydraulische Prinzipschemen / Hydraulic Plumbing Diagram / Schémas hydrauliques Monoenergetische Anlage / Mono Energy System / Installation monoénergétique Anhang · Appendix · Annexes 4.1 www.dimplex.
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4.3 Bivalente Anlage / Bivalent System / Installation bivalente Anhang · Appendix · Annexes 4.3 www.dimplex.
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5 Anhang · Appendix · Annexes 5 Konformitätserklärung / Declaration of Conformity / Déclaration de conformité www.dimplex.
Glen Dimplex Deutschland GmbH Geschäftsbereich Dimplex Am Goldenen Feld 18 D-95326 Kulmbach Irrtümer und Änderungen vorbehalten. Subject to alterations and errors. Sous réserve d’erreurs et modifications. +49 (0) 9221 709 565 www.dimplex.